By Paolo Sandoval Timeless. Classy. Essential. The suit has long been the basis for some of the finest looks fellows can pull off. After all, well-fitting tailoring denotes impeccable taste and projects rugged confidence. But with the traditional heft of a wool blazer, it can also be seen as stuffy, expensive or simply too much come summertime. The solution? Some easy, breezy suiting. Come spring, a variety of avenues open for the simple two-piece regarding fabric, cut and even color. Linens and seersuckers, the respective king and queen of breathable cloth, can come out to play, and a relaxed…